WELL · 42-505-32759 · DISTRICT 4
LA Perla #138
Zapata County · LA Perla (Lobo Cons.) field · Vertical
La Perla #138 (API 42-505-32759) is a well in Zapata County operated by Hilcorp Energy Company, completed April 24, 1991.
The RRC has issued 2 drilling permits between 1991 and 2019, permitted to 10,300 ft.
Completion filings report 7 formation tops, including Jackson, Yegua, Queen City, Miocene (undifferentiated).
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyApr 1, 2019 |
- 10,300
- total depth, ft
- 2
- permits on file
- Apr 1, 2019
- last permit issued
- Apr 24, 1991
- completed
- 0
- cumulative oil, bbl
- 3.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 24, 1991
- Shut in
- —
- Plugged
- —
Surface location
27.220787, -99.357028
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| LA Perla G-4-289592 | LA Perla Ranch (Wilcox 7450) | Hilcorp Energy Company | 1 | 0 | 115K | Mar 2019 – Jul 2026 |
| LA Perla G-4-138501 | LA Perla Ranch (8900) | Hilcorp Energy Company | 1 | 0 | 3.1M | Jan 1993 – Apr 2019 |
Gas, mcf lease total
Last 12 months 2,096 · prior 12 1,020(+105%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Transamerican Natural Gas Corp.Jan 1993 → Jul 1993
- 2Transtexas Gas CorporationAug 1993 → May 1997
- 3Conoco Inc.Jun 1997 → Dec 2002
- 4Conocophillips CompanyJan 2003 → Dec 2015
- 5Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851288-99 | Recompletion | Hilcorp Energy Company | Mar 20, 2019 | Apr 1, 2019 | Feb 21, 2019 | 10,300 |
| 384150-99 | Drill | Transamerican Natural Gas Corp. | Feb 1, 1991 | Feb 4, 1991 | Feb 24, 1991 | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-138501 | — | — | — | — |
| — | — G-4-289592 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 432 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 140 | 292 |
| Yegua | 700 | -268 |
| Queen City | 900 | -468 |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE | 2,000 | -1,568 |
| Wilcox | 2,600 | -2,168 |
| Cook Mountain | 2,900 | -2,468 |
| Wilcox | 4,100 | -3,668 |
| WilcoxLOWER WILCOX | 6,125 | -5,693 |
| Wills Point | 9,400 | -8,968 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,162 | 7,180 | Perforated |
| 8,286 | 8,462 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 759 | 14.75 | 530 S |
| 7 | 6,698 | 8.75 | 265 S |
| 4.5 | 8,616 | 6.125 | 310 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 10, 2020 | Sep 3, 2020 | — |
| 00 | Aug 5, 2020 | Jul 24, 2020 | — |
| 00 | Jul 8, 1991 | May 9, 1991 | Yes |
| 00 | Jul 3, 1991 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-505-32759 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-32759 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
LA Perla42-505-32577
0.2 KM · Transamerican Natural Gas Corp. · Section with this well →
| Queen City | 1,714 | -1,262 |
| Wilcox | 4,080 | -3,628 |
| Wilcox | 4,100 | -3,648 |
| Wilcox | 6,500 | -6,048 |
| Wills Pt. | 9,000 | -8,548 |
| Jackson | — | |
| Cook Mountain | — | |
| Yegua | — |
9 TOPS · FIRST 8
LA Perla42-505-32796
1.4 KM · Transamerican Natural Gas Corp. · Section with this well →
| Jackson | 140 | 281 |
| Yegua | 700 | -279 |
| Queen City | 900 | -479 |
| Miocene (undifferentiated) | 2,000 | -1,579 |
| Wilcox | 2,600 | -2,179 |
| Cook Mountain | 2,900 | -2,479 |
| L/Wilcox | 6,450 | -6,029 |
| Wills Point | 9,100 | -8,679 |
LA Perla42-505-33652
3.8 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 245 |
| Yegua | 700 | -315 |
| Queen City | 900 | -515 |
| Miocene (undifferentiated) | 2,000 | -1,615 |
| Wilcox | 2,600 | -2,215 |
| Cook Mountain | 2,900 | -2,515 |
| Wilcox | 7,565 | -7,180 |
| Wills Point | 8,600 | -8,215 |
L & P42-505-33473
4.5 KM · Transtexas Gas Corporation · Section with this well →
| Jackson | 140 | 206 |
| Yegua | 700 | -354 |
| Queen City | 900 | -554 |
| Miocene (undifferentiated) | 2,000 | -1,654 |
| Wilcox | 2,600 | -2,254 |
| Cook Mountain | 2,900 | -2,554 |
| Wilcox | 3,950 | -3,604 |
| Wilcox | 5,850 | -5,504 |
9 TOPS · FIRST 8
Puig King Gas Unit42-505-34232
4.6 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 214 |
| Yegua | 700 | -346 |
| Queen City | 900 | -546 |
| Miocene (undifferentiated) | 2,000 | -1,646 |
| Wilcox | 2,600 | -2,246 |
| Cook Mountain | 2,900 | -2,546 |
| Wilcox | 7,784 | -7,430 |
| Wills Point | — |
Canales42-505-31053
5.1 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 310 |
| Yegua | 700 | -250 |
| Queen City | 900 | -450 |
| Miocene (undifferentiated) | 2,000 | -1,550 |
| Wilcox | 2,600 | -2,150 |
| Cook Mountain | 2,900 | -2,450 |
Carrillo, O.P.42-505-33065
5.2 KM · Transamerican Natural Gas Corp. · Section with this well →
| T/Wilcox | 3,950 | -3,787 |
| B/Wilcox | 5,950 | -5,787 |
| Wills Point | 9,100 | -8,937 |
Catalina L. McCann42-505-36374
5.2 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 260 |
| Yegua | 700 | -300 |
| Queen City | 900 | -500 |
| Miocene (undifferentiated) | 2,000 | -1,600 |
| Wilcox | 2,600 | -2,200 |
| Cook Mountain | 2,900 | -2,500 |
| Big Blue | 7,000 | -6,600 |
| Base of Big Blue | 7,100 | -6,700 |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/50532759, documented in the API reference.